# Functie node Led strip+colors

**URL:** <https://discourse.nodered.org/t/functie-node-led-strip-colors/18455>\
**Category:** General\
**Created:** [26 November 2019 12:40 UTC](https://discourse.nodered.org/t/functie-node-led-strip-colors/18455 "2019-11-26T12:40:19Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![robbe](https://avatars.discourse-cdn.com/v4/letter/r/df788c/32.png) [@robbe](https://discourse.nodered.org/u/robbe)\
**Post date:** [26 November 2019 12:40 UTC](https://discourse.nodered.org/t/functie-node-led-strip-colors/18455/1 "2019-11-26T12:40:19Z")

</div>

the nummeric choose the color as. 1 ---\> blue and 2---\> red  
but confirme it when i press the button .  
how do you do that ?

led 1--\> payload 2  
led 2--\> payload 4  
led 3--\> payload 8  
led 4--\> payload 16  
led 5--\> payload 32  
led 6--\> payload 64  
led 7--\> payload 128

![image](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/2X/7/79a79770aef638181de3a854caa310283299d2c3.png)